Home

Description

A weakness has been identified in D-Link DI-8100 16.07.26A1. Affected is the function sprintf of the file /auto_reboot.asp of the component HTTP Handler. This manipulation of the argument enable/time causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

PUBLISHED Reserved 2026-05-05 | Published 2026-05-05 | Updated 2026-05-05 | Assigner VulDB




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CRITICAL: 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
10.0AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

16.07.26A1
affected

Timeline

2026-05-05:Advisory disclosed
2026-05-05:VulDB entry created
2026-05-05:VulDB entry last update

Credits

draw (VulDB User) reporter

References

vuldb.com/vuln/361130 (VDB-361130 | D-Link DI-8100 HTTP auto_reboot.asp sprintf buffer overflow) vdb-entry technical-description

vuldb.com/vuln/361130/cti (VDB-361130 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/807837 (Submit #807837 | D-Link DI-8100 16.07.26A1 Denial of Service) third-party-advisory

github.com/.../blob/main/DI-8100/auto_reboot_asp_overflow.md exploit

www.dlink.com/ product

cve.org (CVE-2026-7853)

nvd.nist.gov (CVE-2026-7853)

Download JSON